scholarly journals The Use of Innominate Artery Cannulation for Antegrade Cerebral Perfusion in Aortic Dissection

2020 ◽  
Author(s):  
Eden C Payabyab ◽  
Jonathan M. Hemli ◽  
Allan Mattia ◽  
Alex Kremers ◽  
Sohrab K. Vatsia ◽  
...  
Keyword(s):  
Aortic Dissection ◽  
Aortic Root ◽  
Cerebral Perfusion ◽  
Circulatory Arrest ◽  
Median Sternotomy ◽  
Innominate Artery ◽  
Type A ◽  
Aortic Root Replacement ◽  
Artery Cannulation ◽  
Antegrade Cerebral Perfusion

Abstract Background Direct cannulation of the innominate artery for selective antegrade cerebral perfusion (SACP) has been shown to be safe in elective proximal aortic reconstructions. We sought to evaluate the safety of this technique in acute aortic dissection. Methods A multi-institutional retrospective review was undertaken of patients who underwent proximal aortic reconstruction for Stanford type A dissection between 2006 and 2016. Those patients who had direct innominate artery cannulation for SACP were selected for analysis. Results Seventy-five patients underwent innominate artery cannulation for ACP for Stanford Type A Dissections. Isolated replacement of the ascending aorta was performed in 36 patients (48.0%), concomitant aortic root replacement was required in 35 patients (46.7%), of whom 7 had a valve-sparing aortic root replacement. Other procedures included frozen elephant trunk (n = 11 (14.7%)), coronary artery bypass grafting (n = 20 (26.7%)), and peripheral arterial bypass (n = 4 (5.3%)). Mean hypothermic circulatory arrest time was 19 ± minutes. Thirty-day mortality was 14.7% (n = 11). Perioperative stroke occurred in 7 patients (9.3%). Conclusions This study is the first comprehensive review of direct innominate artery cannulation through median sternotomy for SACP in aortic dissection. Our experience suggests that this strategy is a safe and effective technique compared to other reported methods of cannulation and ACP for delivering selective ACP in these cases.

scholarly journals The use of innominate artery cannulation for antegrade cerebral perfusion in aortic dissection

2020 ◽  
Vol 15 (1) ◽  
Author(s):  
Eden C. Payabyab ◽  
Jonathan M. Hemli ◽  
Allan Mattia ◽  
Alex Kremers ◽  
Sohrab K. Vatsia ◽  
...  
Keyword(s):  
Aortic Dissection ◽  
Aortic Root ◽  
Cerebral Perfusion ◽  
Innominate Artery ◽  
Type A ◽  
Ascending Aorta ◽  
Aortic Root Replacement ◽  
Artery Cannulation ◽  
Selective Antegrade Cerebral Perfusion ◽  
Antegrade Cerebral Perfusion

Abstract Background Direct cannulation of the innominate artery for selective antegrade cerebral perfusion has been shown to be safe in elective proximal aortic reconstructions. We sought to evaluate the safety of this technique in acute aortic dissection. Methods A multi-institutional retrospective review was undertaken of patients who underwent proximal aortic reconstruction for Stanford type A dissection between 2006 and 2016. Those patients who had direct innominate artery cannulation for selective antegrade cerebral perfusion were selected for analysis. Results Seventy-five patients underwent innominate artery cannulation for ACP for Stanford Type A Dissections. Isolated replacement of the ascending aorta was performed in 36 patients (48.0%), concomitant aortic root replacement was required in 35 patients (46.7%), of whom 7 had a valve-sparing aortic root replacement, ascending aorta and arch replacement was required in 4 patients (5%). Other procedures included frozen elephant trunk (n = 11 (14.7%)), coronary artery bypass grafting (n = 20 (26.7%)), and peripheral arterial bypass (n = 4 (5.3%)). Mean hypothermic circulatory arrest time was 19 ± 13 min. Thirty-day mortality was 14.7% (n = 11). Perioperative stroke occurred in 7 patients (9.3%). Conclusions This study is the first comprehensive review of direct innominate artery cannulation through median sternotomy for selective antegrade cerebral perfusion in aortic dissection. Our experience suggests that this strategy is a safe and effective technique compared to other reported methods of cannulation and cerebral protection for delivering selective antegrade cerebral perfusion in these cases.

scholarly journals The Use of Innominate Artery Cannulation for Antegrade Cerebral Perfusion in Aortic Dissection

2020 ◽  
Author(s):  
Eden C Payabyab ◽  
Jonathan M. Hemli ◽  
Allan Mattia ◽  
Alex Kremers ◽  
Sohrab K. Vatsia ◽  
...  
Keyword(s):  
Aortic Dissection ◽  
Aortic Root ◽  
Cerebral Perfusion ◽  
Innominate Artery ◽  
Type A ◽  
Ascending Aorta ◽  
Aortic Root Replacement ◽  
Artery Cannulation ◽  
Selective Antegrade Cerebral Perfusion ◽  
Antegrade Cerebral Perfusion

Abstract Background: Direct cannulation of the innominate artery for selective antegrade cerebral perfusion has been shown to be safe in elective proximal aortic reconstructions. We sought to evaluate the safety of this technique in acute aortic dissection. Methods: A multi-institutional retrospective review was undertaken of patients who underwent proximal aortic reconstruction for Stanford type A dissection between 2006 and 2016. Those patients who had direct innominate artery cannulation for selective antegrade cerebral perfusion were selected for analysis. Results: Seventy-five patients underwent innominate artery cannulation for ACP for Stanford Type A Dissections. Isolated replacement of the ascending aorta was performed in 36 patients (48.0%), concomitant aortic root replacement was required in 35 patients (46.7%), of whom 7 had a valve-sparing aortic root replacement, ascending aorta and arch replacement was required in 4 patients (5%). Other procedures included frozen elephant trunk (n = 11 (14.7%)), coronary artery bypass grafting (n = 20 (26.7%)), and peripheral arterial bypass (n = 4 (5.3%)). Mean hypothermic circulatory arrest time was 19 ± 13 minutes. Thirty-day mortality was 14.7% (n = 11). Perioperative stroke occurred in 7 patients (9.3%).Conclusions: This study is the first comprehensive review of direct innominate artery cannulation through median sternotomy for selective antegrade cerebral perfusion in aortic dissection. Our experience suggests that this strategy is a safe and effective technique compared to other reported methods of cannulation and cerebral protection for delivering selective antegrade cerebral perfusion in these cases.

scholarly journals Percutaneous or Side-Arm Graft Right Subclavian Artery Cannulation via Median Sternotomy

Aorta ◽  
2019 ◽  
Vol 07 (05) ◽  
pp. 150-153
Author(s):  
Corrado Cavozza ◽  
Antonio Campanella ◽  
Pellegrino Pasquale ◽  
Andrea Audo
Keyword(s):  
Cardiopulmonary Bypass ◽  
Subclavian Artery ◽  
Circulatory Arrest ◽  
Median Sternotomy ◽  
Innominate Artery ◽  
Bypass Flow ◽  
Surgical Incision ◽  
Artery Cannulation ◽  
The Right ◽  
Antegrade Cerebral Perfusion

AbstractSeveral cannulation sites alternative to the ascending aorta, such as femoral, right axillary, carotid, innominate artery, and, less commonly, apical sites, have been proposed. Cannulation of the right subclavian artery, through sternotomy, is one possible means of establishing cardiopulmonary bypass, hence avoiding a second surgical incision. In our experience, cardiopulmonary bypass flow was adequate and circulatory arrest with antegrade cerebral perfusion was successfully performed in all cases. There was no in-hospital mortality.

scholarly journals INNOMINATE ARTERY CANNULATION FOR PROXIMAL AORTIC SURGERY

2020 ◽  
Author(s):  
Bülent Mert ◽  
kamil boyacıoğlu ◽  
Hakan Sacli ◽  
Berk Özkaynak ◽  
Ibrahim Kara ◽  
...  
Keyword(s):  
Cardiopulmonary Bypass ◽  
Cerebral Perfusion ◽  
Circulatory Arrest ◽  
Aortic Surgery ◽  
Innominate Artery ◽  
Arterial Injury ◽  
Ascending Aorta ◽  
Artery Cannulation ◽  
The Mean ◽  
Antegrade Cerebral Perfusion

Background. The aim of this study was to evaluate the efficacy and safety of innominate artery cannulation strategy with side graft technique in proximal aortic pathologies. Methods. A total of 70 patients underwent innominate artery cannulation with a side graft for surgery on the proximal aorta from 2012 to 2020. There were 46 men and 24 women with an avarage age of 56 ±13 years. The indications of surgery were type A aortic dissection in 17 patients (24.3%), aortic aneurysm in 52 patients (74.3%) and ascending aorta pseudoaneurysm in 1 patient (1.4%). The innominate artery was free of disease in all patients. Hypothermic circulatory arrest with antegrade cerebral perfusion was utilized in 60 patients (85.7%). 3 patients had previous sternotomy (4.2%). The most common surgical procedure was ascending aorta and hemiarch replacement in 34 patients (48.5%). Results. The mean cardiac ischemia and cardiopulmonary bypass times were 116+46 minutes and164+56 minutes, respectively. The mean antegrade cerebral perfusion time was 27+14 minutes. The patients were cooled between 22’C and 30’C during surgery. 30-day mortality rate was 7.1% with 5 patients. 1 patient (1.4%) had stroke, 1 patient (1.4%) had temporary neurologic deficit and 8 patients (11.4%) had confusion and agitation that resolved completely in all cases. There was no local complication or arterial injury was encounterd. Conclusions. Cannulation of the innominate artery with side graft is safe and effective for both cardiopulmonary bypass and antegrade cerebral perfusion. This technique provides excellent neurologic outcomes for proximal aortic surgery.

Is More than One Hour of Selective Antegrade Cerebral Perfusion in Moderate-to-Mild Systemic Hypothermic Circulatory Arrest for Surgery of Acute Type A Aortic Dissection Safe?

2017 ◽  
Vol 66 (03) ◽  
pp. 215-221 ◽  
Author(s):  
Nestoras Papadopoulos ◽  
Petar Risteski ◽  
Theresa Hack ◽  
Mahmut Ay ◽  
Anton Moritz ◽  
...  
Keyword(s):  
Surgical Treatment ◽  
Aortic Dissection ◽  
Cerebral Perfusion ◽  
Circulatory Arrest ◽  
Type A ◽  
Hypothermic Circulatory Arrest ◽  
Acute Type ◽  
Elephant Trunk ◽  
Type A Aortic Dissection ◽  
Antegrade Cerebral Perfusion

Objectives Surgery for acute type A aortic dissection (AAD) remains a surgical challenge with considerable risk of morbidity and mortality. Antegrade cerebral perfusion (ACP) has been popularized, offering a more physiologic method of brain perfusion during complex aortic arch repair, often necessary in setting of AAD. The safe limits of this approach under moderate-to-mild systemic hypothermic circulatory arrest (≥ 28°C) are yet to be defined. Thus, the current study investigates our clinical results after surgical treatment for AAD in patients with a selective ACP and systemic circulatory arrest time of ≥ 60 minutes in moderate-to-mild hypothermia (≥ 28°C). Methods Between January 2000 and April 2016, 63 consecutive patients underwent surgical treatment for AAD employing selective ACP during moderate-to-mild systemic hypothermia (≥ 28°C) with prolonged ACP and circulatory arrest times. Patients' mean age was 59 ± 15 years, and 39 patients (62%) were men. Hemiarch replacement and total arch replacement were performed in 13 (21%) and 50 (79%) patients, respectively. Frozen elephant trunk, arch light, and elephant trunk technique were performed in nine (14%), six (10%), and three patients (5%), respectively. Clinical data were prospectively entered into our institutional database. Mean late follow-up was 6 ± 4 years and was 98% complete. Results Cardiopulmonary bypass time accounted for 245 ± 81 minutes and the myocardial ischemic time accounted for 140 ± 43 minutes. Mean duration of ACP was 74 ± 12 minutes. The mean lowest core temperature accounted for 28.9 ± 0.8°C. Unilateral ACP was performed in 44 patients (70%); bilateral ACP was used in the remaining 19 patients (30%). Intensive care unit stay reached 6 ± 5 days. New onset of acute renal failure requiring hemofiltration was observed in 8% of patients (n = 5). New postoperative permanent neurologic deficits were found in five patients (8%) and transient neurologic deficits in six patients (10%). There was one case of paraplegia. Thirty-day mortality and in-hospital mortality were 8 (n = 5) and 11% (n = 7), respectively. Overall survival at 5 years was 76 ± 9%. Conclusion Our preliminary data suggest that selective ACP during moderate-to-mild systemic hypothermic circulatory arrest (≥ 28°C) can safely be applied for more than 1 hour even in the setting of AAD.

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